• Duration:5 minutes and 59 seconds
  • Date:2013/05/03
  • Uploader:dongcuipin
Introduction
How to use modern oscilloscopes to achieve accurate measurements, six principles for accurate measurements: minimize quantization error, always pay attention to the sampling rate, choose the appropriate bandwidth, capture the full picture of the signal to be measured, reduce the influence of the probe, different measurement methods, and post-processing application
Unfold ↓

You Might Like

Recommended Posts

I received the U-shaped pillow today.
I received the U-shaped sleeping pillow today. I changed the courier company to eeworld.,,,,,,,,,,,,,,sto
maoshen Talking
Start running my Raspberry Pi 2-3 (keyboard adjustment to prevent # from being typed is for testing C programs)
[i=s]This post was last edited by damiaa on 2015-6-9 12:13[/i] I have had some keyboard issues these days, but I didn't bother with it. Today I tried to type some C code, but I couldn't get the # sign
damiaa Linux and Android
I broke out in a cold sweat after watching it. How do you feel?
The following content is a repost. After reading it, I broke out in a cold sweat! A few days ago, a buddy of mine wanted to learn MCU from me. I took him to Zhongfa to buy a development board (I was t
小娜 Talking
[Hanker M4] Chapter 10 Simple 645 Protocol
[i=s]This post was last edited by Changjianze1 on 2015-5-27 22:36[/i] [align=left][b][font=仿宋_GB2312][size=12.0pt]1. [/size][/font][/b][b][font=仿宋_GB2312][size=12.0pt]Brief Introduction[/size][/font][
常见泽1 Microcontroller MCU
Dual Limit Comparator (Window Comparator) Circuit
[size=5] The circuit consists of two LM339s forming a window comparator. When the compared signal voltage Uin is between the threshold voltages (UR1UR2 or Uin Dual Limit Comparator (Window Comparator)
fish001 Analogue and Mixed Signal
Portable hypoxia monitoring circuit
As shown in the figure, this is a portable hypoxia monitoring circuit. The circuit consists of oxygen sensor OS-12, DC amplifier IC1, A/D converter IC4, LCD F2100-34PI, voltage comparator IC2, positiv
探路者 Mobile and portable

推荐文章

普源精电荣膺“2024年度电子测量仪器标准化先进工作单位” 2025年01月17日
北京,2025年1月17日 —— 普源精电科技股份有限公司(以下简称“普源精电”或RIGOL)在1月7日召开的全国电子测量仪器标准化技术委员会(以下简称“仪器标委会”)五届二次年会上,荣获“2024年度电子测量仪器标准化先进工作单位”奖项。 会议在北京举行,仪器标委会主任莫玮、副主任荀京京、工业和信息化部电子信息司电子系统处处长金磊等领导出席,仪器标委会全体委员和电子测...
如何在高速小体积应用中实现电机位置的精准测量 2025年01月15日
本文介绍工业自动化领域的设计人员在设计用于电机控制的位置检测接口时面临的常见问题,即在速度更快、尺寸更小的应用中检测位置。利用从编码器捕获的信息以便精确测量电机位置对于自动化和机器设备的成功运行很重要,快速、高分辨率、双通道同步采样模数转换器(ADC)是此系统的重要组件。 位置、速度和方向之类的电机旋转信息必须准确,以为各种新兴应用生产精准的驱动器和控制器,例如,将微型组...
西门子S7-200 SMART编码器转速测量编程指南 2025年01月15日
01 算法说明 算法公式: 60000ms = 1min (编码器分辨率∗倍频系数): 旋转一圈对应的脉冲数量 02 编码器转速测量功能块建立 1、算法中分子的计算: 2、算法中分母的计算: 3、存储上一个周期脉冲 4、在INT_0中调用子程序功能块: 03 高速计数器初始化 1、在主程序中编写高速计数器的初始化 高速计数器初始化向导:...
基于stm32的多功能时钟2——DHT11测量温湿度 2025年01月14日
1.模块介绍 DHT11温湿度传感器 DHT11温湿度传感器是数字式的,包括1个电阻式感湿元件和1个NTC测温元件,内部自带AD转换功能,采用单总线,具有响应快、抗干扰能力强、性价比高等特点。该模块总共4个引脚,其中两个是电源引脚VCC和GND,一个是数据引脚,还有一个为空引脚。 DHT11外部引脚 目前流行的数据传输总线有II2C总线,SPI总线,单...

Recommended Content

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号